Opsins and the perception of light Mauro C. Isoldi and Ana Maria L. Castrucci
1
a1-adrenoceptor genomic organization, structure, function and distribution: A comparative analysis Marilia Tavares Coutinho da Costa Patrão, Maria Christina W. Avellar, André S. Pupo and Norma Yamanouye
23
Muscarinic receptor subtypes: Expression and function in the male reproductive tract Erica Rosanna Siu and Catarina Segreti Porto
51
Comparative aspects of purinergic receptors in the phylogenetic scale Zulma S. Ferreira and Cláudia Lúcia Martins Silva
73
G protein-coupled receptors and other mechanisms that translate melatonin effects Regina P. Markus and Eduardo Koji Tamura
93
Characteristics of gonadotropins and gonadotropin receptors in vertebrates Rodrigo Almeida Toledo and Maria Fatima Magalhaes Lazari
113
Intracellular signaling of endothelin and sarafotoxin in the pigmentary system of vertebrates Ana Maria Caliman Filadelfi, Mauro César Isoldi, Carolina Costa Góis, Gláucia Jansen Da Re Lopes Ana Maria de Lauro Castrucci and Maria Aparecida Visconti
135
